时间:2019-01-23 作者:英语课 分类:探索与发现2013年


英语课

 Downtown L.A., the ultimate modern American city, but Los Angeles skyscrapers 1 are built over the graves of thousands of extinct Ice Age beasts.


 
Today all we have are memorials to these vanished animals, but imagine if they had survived into the present day, they would have had to adjust to a very human world. 
 
The reality is, mammoths never made it beyond the end of the last Ice Age, but many other creatures did. And over the past 14,000 years or so, they've had to adapt to an increasingly human landscape, a landscape of concrete and steel. 
 
In this program, we will travel back into the past to investigate why the giant beasts of North America became extinct and to find out how those animals that did survive have adapted to life in our modern world.

n.摩天大楼
  • A lot of skyscrapers in Manhattan are rising up to the skies. 曼哈顿有许多摩天大楼耸入云霄。
  • On all sides, skyscrapers rose like jagged teeth. 四周耸起的摩天大楼参差不齐。
学英语单词
antiperthites
antitritium
applied technology
artificial potential
Auerbach in der Oberpfalz
bear's ear
become improverished
beehive (m44)
Biddwara
bursts in
carriage paid home
category 4
cdma2000
CEMR (Center for Energy and Mineral Resources)
cochlear nerve
cointegrating vector
complex drainage
complex periodontontitis
converted cruiser
Corydalis linstowiana
crayme
deodorising
disapparating
disclosure of an invention
drunk mouse
dynamometer brake
echoaortogram
effective length of roller
Ellisiophyllum pinnatum
etymologizable
fabricated shaft
floating type thermometer
fore-post
Frellstedt
Full Scale Output
gap-filling
Giloacchino Antonio Rossini
Gobioidei
Goedereede
Hagerhill
high-pressure generator
high-pressure vapor oxidation method
hobilar
hot gospellers
hrt
hydroxytetracycline
imvr
intensive filtration
isotropic symmetry
keep a large stock of
klement
lanugo
lateral conical beam
living-tree pergola
low-lift centrifugal pump
lrf
magnetic sheet piler
metal non-ferrous
minor calyx
Mozillian
national catalog of patents
null-character
o/w
output interrupt indicator
overdiscounts
pauncher
plastic sulfur
pneumococcic salpingitis
proficiency model of bilingualism
promises
pulling-into-step
pumping assembly
record placement strategy
reggia
ring current-transformer
robertito
rotational spectra
sainfoins
saprobia
sempiterne
separation regulator
singlestaff
sodium logging effect
standard-type mechanical tableting machine
staurosporin
Te Teko
tetramethyl orthosilicate
thalassium
three point suspension
to crap
toilet waters
toluene dealkylation
trailing part of plants
tray-type separator
tubeufia cerea
ultraviolet absorber
unemotioned
unspinning
Vegueta
weaving dynamics
woodshops
yes-man